>I'll also point out this:
>http://www.reeis.usda.gov/web/crisprojectpages/211868.html

I'm a bit short of time and not all  that interested in the subject of SC, but I have to ask: "Are these various references you gave talking about the  same experiment?"

If so, there appear to be some obvious incongruities.  I would not  recognize  one from the other, but I am just skimming.

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